APA Alıntı

Ashby, M. (1961). Introduction to Plant Ecology (2.). Mac Millan and English language Book Society.

Chicago Stili Alıntı

Ashby, Maurice. Introduction to Plant Ecology. 2. London: Mac Millan and English language Book Society, 1961.

MLA Alıntı

Ashby, Maurice. Introduction to Plant Ecology. 2. Mac Millan and English language Book Society, 1961.